Computer Science for IGCSE & O level - Data Representation (Section 6 - No. 47)
What is the significance of a MAC address on a network?
It is a unique identifier for network interfaces.
It represents the IP address of a device.
It defines the network's subnet mask.
It is used for website URLs.
ব্যাখ্যা
A MAC address is a unique identifier for each network interface card.